CN114767558A - Whitening and spot-fading essence milk with azelaic acid and preparation method thereof - Google Patents
Whitening and spot-fading essence milk with azelaic acid and preparation method thereof Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
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- A61Q19/008—Preparations for oily skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
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Abstract
The invention belongs to the field of essence milk preparation, and particularly relates to whitening and spot-fading essence milk with azelaic acid and a preparation method thereof, wherein the whitening and spot-fading essence milk comprises the following components in percentage by mass: solvent: 59.34 percent; skin conditioner 1: 15 percent; humectant 1: 8 percent; humectant 2: 5 percent; emollient 1: 5 percent; emollient 2: 1.5 percent; emollient 3: 1.5 percent; emulsifier 1: 1.5 percent; emollient 4: 1 percent; thickening agent: 0.6 percent; emulsifier 2: 0.5 percent; skin conditioner 2: 0.5 percent; skin conditioner 3: 0.2 percent; chelating agent: 0.1 percent; preservative: 0.1 percent; pH regulator: 0.1 percent; thickening agent: 0.06 percent; the azelaic acid is added into the components, so that the acne removing effect of the product can be improved, and the appropriate amount of azelaic acid has the effect of inhibiting the secretion of skin grease, has the function of resisting cutinization on normal skin and acne infected skin, reduces the synthesis of filamentous keratin, prevents the hyperkeratosis of hair follicles, and effectively increases the functionality of the essence milk.
Description
Technical Field
The invention belongs to the field of essence milk preparation, and particularly relates to whitening and spot-fading essence milk with azelaic acid and a preparation method thereof.
Background
People who love beauty have more and more attention to their skin, especially facial skin, along with the progress of the times, once the phenomena of color spots and the like occur, people need to use essence milk to coat the essence milk to cover and treat the color spots.
A chinese patent with publication number CN113208995A discloses a functional whitening spot-lightening composition, a preparation method and applications thereof, which comprises the following components by mass percent: 4% -12% of radix ampelopsis extract; 5 to 16 percent of ligusticum chuanxiong hort root extract; 3% -12% of akebia stem extract; 8 to 14 percent of nardostachys chinensis root extract; 9% -15% of plum fruit extract; 5% -17% of a skin conditioner; 6% -11% of an emollient; the balance being solvent. The preparation method comprises the following steps: and (3) uniformly mixing all the components of the functional whitening and spot-lightening composition at normal temperature to obtain the functional whitening and spot-lightening composition. The functional whitening and spot-fading composition is added into skin lotion, essence, emulsion, cream and facial mask, so that the skin care product has the effects of whitening and spot-fading and also has the effect of resisting wrinkles.
The existing whitening and freckle-lightening essence milk has a single effect, is difficult to meet the requirements of people, and particularly has a common treatment effect on face acnes and acnes.
Therefore, the invention provides the whitening and spot-lightening essence milk with azelaic acid and the preparation method thereof.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problem is as follows: the invention relates to a whitening and spot-fading essence milk with azelaic acid, which comprises the following components in percentage by mass:
solvent: 59.34 percent;
skin conditioner 1: 15 percent;
humectant 1: 8 percent;
humectant 2: 5 percent;
emollient 1: 5 percent;
emollient 2: 1.5 percent;
emollient 3: 1.5 percent;
emulsifier 1: 1.5 percent;
emollient 4: 1 percent;
thickening agent: 0.6 percent;
emulsifier 2: 0.5 percent;
skin conditioner 2: 0.5 percent;
skin conditioner 3: 0.2 percent;
chelating agent: 0.1 percent;
preservative: 0.1 percent;
pH regulator: 0.1 percent;
thickening agent: 0.06 percent;
wherein the solvent may be water; skin conditioner 1 may be azelaic acid; the humectant 1 may be butylene glycol; the humectant 2 may be glycerin; emollient 1 may be isononyl isononanoate; emollient 2 can be caprylic/capric triglyceride; emollient 3 may be polydimethylsiloxane; emollient 4 can be polydimethylsiloxane; the thickener may be an ammonium acryloyl dimethyl taurate/VP copolymer; skin conditioner 2 may be tranexamic acid; the skin conditioner 3 can be Salix ALBA (Salix ALBA) bark extract; the chelating agent may be disodium EDTA; the preservative may be benzoic acid; the pH regulator can be sodium hydroxide; the thickener can be SPHINGOMONAS (sphingamonas) fermentation product extract;
wherein emulsifier 1 may be: 21% glyceryl stearate, 21% jojoba esters, 18.25% cetyl alcohol, 18.25% stearyl alcohol, 9% sunflower (helioanthus ANNUUS) seed wax, 9% sodium stearyl glutamate, 3% water, 0.495% polyglycerin-3, and 0.005% tocopherol (vitamin E);
the azelaic acid is added into the components, so that the acne removing effect of the product can be improved, because a proper amount of azelaic acid has the effect of inhibiting the secretion of skin grease, the activity of male hormones, particularly dihydrotestosterone, for inducing sebaceous glands is one of the causes of acne, and meanwhile, a proper amount of azelaic acid has the function of resisting cutin on normal skin and skin infected by the acne, the synthesis of filamentous keratin is reduced, the hyperkeratosis of hair follicles is prevented, and the functionality of the essence milk is effectively improved.
A preparation method of a whitening and spot-lightening essence milk with azelaic acid is used for preparing the whitening and spot-lightening essence milk with azelaic acid, and the method specifically comprises the following steps:
s1: firstly, mixing and stirring 20-40% of solvent in raw materials with sodium hydroxide, uniformly stirring and dissolving for later use, and then uniformly mixing and stirring humectant 2 and thickener for later use;
s2: adding water into an emulsifying pot, adding a mixture of the humectant 2 and the thickening agent, heating to 85-90 ℃, starting stirring and homogenizing, dissolving uniformly, cooling to 75-80 ℃, adding 40-50% of a solvent, the humectant 1, the thickening agent, the emulsifier 2, a chelating agent and a preservative, and stirring and dissolving uniformly;
s3: adding emollient 1, emollient 2, emollient 3, emulsifier 1 and emollient 4 into oil phase pot, heating to 75-80 deg.C, stirring for dissolving, vacuum filtering to emulsifying pot, homogenizing, and stirring until emulsifying;
s4: cooling the emulsifying pot to 40-45 ℃, adding the skin conditioner 1 inwards, and then starting homogenizing and stirring until the mixture is uniformly dispersed;
s5: cooling an emulsifying pot to 38-40 ℃, respectively adding a pre-dissolved solvent and a sodium hydroxide raw material, 40-60% of a solvent, a skin conditioner 2 and a chelating agent, stirring and dispersing uniformly to obtain a finished product, and matching with the arrangement of an exchange rod in the emulsifying pot, wherein the exchange rod extends into the inner side of the emulsifying pot to increase the heat exchange speed of the emulsifying pot, so that the production efficiency is improved;
through using dedicated emulsification pot, the setting of cooperation exchange pole, the exchange pole gos deep into the inboard of emulsification pot, can carry out closely more temperature measurement to the product of being processed, can carry out contact heat exchange to the product simultaneously, and then has improved heat transfer speed, has improved production efficiency.
Preferably, the top fixed mounting of emulsification pot has driving motor, driving motor's bottom fixed mounting has the puddler, the heat transfer intermediate layer has been seted up to the inboard of emulsification pot, the outside fixed mounting of emulsification pot has a plurality of groups go-between, runs through one side sliding connection of emulsification pot has a plurality of groups exchange pole, the go-between is located the outside of exchange pole, and exchange pole and go-between sliding connection, the outside fixed mounting of exchange pole has a plurality of temperature measurement module, the inboard fixed mounting of go-between has two sets of drive wheels, and one of them group drive wheel is parallel arrangement with the exchange pole, and another group drive wheel is perpendicular setting with the exchange pole, and during operation, because the frequency that needs to heat up and lower the temperature in the production process is comparatively frequent, in order to guarantee the experiment accuracy, the temperature measurement is carried out to the product to every turn all need be accurate, but general temperature measurement is often only to measure the inner wall temperature of emulsification pot, lead to measured data not accurate enough, through setting up the exchange pole, when the needs temperature measurement, start the drive wheel and drive the inboard removal of exchange pole to the emulsification pot, let the temperature measurement module in the exchange pole outside can go deep into the inboard of product, thereby can be more accurate the temperature of measuring the product, and cooperate the setting of a plurality of temperature measurement modules, can get the average value of temperature measurement, thereby calculate more accurate numerical value, after measuring, the restart drive wheel outwards takes out the exchange pole, thereby can not influence the normal work of emulsification pot, and the direction setting of two sets of drive wheels of cooperation, make the exchange pole that gets into wherein for rotatory entering, can increase and glue thick breakthrough effect, it is difficult to the male problem too to reduce the product exchange pole.
Preferably, the puddler is the metal material setting, and the puddler is the platykurtic setting, the equal fixed mounting in inside both sides of emulsification pot has the electro-magnet, and the during operation closes driving motor when the temperature measurement of needs, makes it produce magnetic force for the electro-magnet circular telegram simultaneously to can attract the edge of puddler, let the puddler when stopping, always keep same gesture, thereby can let the exchange rod can the male darker, and can not lead to the fact the striking to the puddler.
Preferably, the helicla flute has been seted up to the inboard of exchange pole, the one end of helicla flute is located the outside of exchange pole, the backward flow groove has been seted up to the inboard of exchange pole, the one end and the helicla flute intercommunication of backward flow groove, the other end of backward flow groove and the outside intercommunication of exchange pole, the during operation, along with the deepening of exchange pole, the export that can make helicla flute and backward flow groove is in the intermediate layer intercommunication that changes the temperature for the emulsification pot heaies up at every turn and lets in steam or when cooling and lets in the comdenstion water, all can fill in the helicla flute, cooperation exchange pole inserts the setting in the product, can effectually improve the heat transfer effect, reduced the required time of intensification and cooling, let production efficiency improve greatly.
Preferably, the spiral groove and one end of the backflow groove communicated with the outside are fixedly connected with an inner retaining ring, the inner diameter of the inner retaining ring is smaller than the diameter of the spiral groove and the diameter of the backflow groove, a blocking ball is arranged on the inner retaining ring, two groups of elastic ropes are fixedly connected between the blocking ball and the inner retaining ring, when the heat exchange interlayer is filled with steam or condensed water in operation, inward thrust can be generated on the blocking ball, the blocking ball moves inwards, the moving blocking ball cannot block the spiral groove and the backflow groove, the steam or the condensed water can smoothly enter the spiral groove, when the exchange rod is pulled out outwards, due to the fact that no pressure exists, the blocking ball can be pulled back to the middle of the inner retaining ring by means of the arrangement of the elastic ropes, the spiral groove and the backflow groove can be sealed, and the problem that the inner side of the spiral groove is blocked due to external environment pollution is greatly reduced.
Preferably, the inboard fixed mounting of emulsification pot has sealed pad and friction pad of a plurality of groups, sealed pad and friction pad all are the annular setting, and sealed pad all with exchange pole sliding connection with the friction pad, sealed pad is the elastic material setting with the friction pad, and the during operation, the sealed elastic material setting of filling up and friction pad of cooperation has not only improved the sealed effect between exchange pole and the emulsification pot, reduces the problem of revealing inside and outside, and elastic material can also reduce the friction damage simultaneously, lets the exchange pole can use for a long time.
Preferably, the inflation groove of ellipsoid is seted up to the inboard of sealed pad, the inboard fixed mounting in inflation groove has four groups of moulding pieces, moulding piece is the elastic material setting, the one end fixed mounting in inflation groove has one-way filling valve, and the during operation leads to sealed pad to warp easily along with exchanging the permanent use of pole for sealed effect reduces, cooperates the supporting effect of four groups of moulding pieces, can increase the anti deformation effect of sealed pad, can fill atmospheric pressure in the inflation groove simultaneously, keeps sealed pad and exchanging the laminating degree of pole, guarantees that sealed effect exists for a long time.
Preferably, the expansion groove has been seted up to the inboard of go-between, the outside fixed mounting of exchange pole has a plurality of groups ultrasonic vibration module, and exchange pole one end fixed mounting has the extension rod, the diameter of extension rod is less than the diameter of exchange pole, the inboard fixed mounting of go-between has two sets of electrical piston rod, the elastic striking ball of electrical piston rod's output fixed mounting, the during operation because the product is thick form for the bubble appears easily in the production process, light is general through negative pressure extraction defoaming effect, and the exchange pole that the cooperation is deepened adds the ultrasonic vibration module and can fully shakes defoaming treatment to the product, starts electrical piston rod simultaneously and lets the striking ball constantly strike the extension rod, lets the tip of exchange pole produce the high frequency and rocks, thereby can further improve the defoaming effect to the product, and then improves product quality.
Preferably, the inner side of the friction pad is provided with a hollow groove, the inner side of the hollow groove is provided with a plurality of buffer balls, and the middle part of the friction pad is fixedly provided with an elastic strip.
The invention has the following beneficial effects:
1. according to the whitening and freckle-lightening essence milk with azelaic acid and the preparation method thereof, the azelaic acid is added into the ingredients, so that the acne removing effect of the product can be improved, a proper amount of azelaic acid has the effect of inhibiting the secretion of skin grease, the activity of androgens, particularly dihydrotestosterone, for inducing sebaceous glands is one of the causes of acne, meanwhile, a proper amount of azelaic acid has the function of resisting cutin on normal skin and skin infected by acne, the synthesis of filamentous keratin is reduced, and the excessive keratinization of hair follicles is prevented, so that the functionality of the essence milk is effectively improved.
2. According to the whitening and freckle-removing essence milk with azelaic acid and the preparation method thereof, the special emulsifying pot is used, the exchange rod is arranged in a matching way, the exchange rod extends into the inner side of the emulsifying pot, the temperature of a product being processed can be measured in a closer distance, and meanwhile, the product can be subjected to contact heat exchange, so that the heat exchange speed is increased, and the production efficiency is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a block diagram of a method of preparation of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view showing a connection structure of the exchange rod and the connection ring in the present invention;
FIG. 5 is a partial enlarged view of FIG. 4 at B;
FIG. 6 is an enlarged view of a portion A of FIG. 4;
in the figure: 1. an emulsifying pot; 2. an exchange rod; 3. a connecting ring; 4. a drive motor; 5. a stirring rod; 6. an electromagnet; 7. a temperature measuring module; 8. an ultrasonic vibration module; 9. a reflux tank; 10. a helical groove; 11. a temperature-changing interlayer; 12. an expansion slot; 13. an electric piston rod; 14. striking a ball; 15. an extension pole; 16. a drive wheel; 17. a blocking ball; 18. a gasket; 19. an expansion tank; 20. shaping sheets; 21. a friction pad; 22. a hollow groove; 23. an elastic strip; 24. a buffer ball; 26. an inner retaining ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
The whitening and freckle-lightening essence milk with azelaic acid comprises the following components in percentage by mass:
solvent: 59.34 percent;
skin conditioner 1: 15 percent;
humectant 1: 8 percent;
humectant 2: 5 percent;
emollient 1: 5 percent;
emollient 2: 1.5 percent;
emollient 3: 1.5 percent;
emulsifier 1: 1.5 percent;
emollient 4: 1 percent;
thickening agent: 0.6 percent;
emulsifier 2: 0.5 percent;
skin conditioner 2: 0.5 percent;
skin conditioner 3: 0.2 percent;
chelating agent: 0.1 percent;
preservative: 0.1 percent;
pH regulator: 0.1 percent;
thickening agent: 0.06 percent;
wherein the solvent may be water; skin conditioner 1 may be azelaic acid; the humectant 1 may be butylene glycol; the humectant 2 may be glycerin; emollient 1 can be isononyl isononanoate; emollient 2 can be caprylic/capric triglyceride; emollient 3 can be polydimethylsiloxane; emollient 4 can be polydimethylsiloxane; the thickener can be an ammonium acryloyl dimethyl taurate/VP copolymer; skin conditioner 2 may be tranexamic acid; the skin conditioner 3 can be Salix ALBA (Salix ALBA) bark extract; the chelating agent may be disodium EDTA; the preservative may be benzoic acid; the pH regulator can be sodium hydroxide; the thickener can be SPHINGOMONAS (sphingamonas) fermentation product extract;
wherein emulsifier 1 may be: 21% glyceryl stearate, 21% jojoba esters, 18.25% cetyl alcohol, 18.25% stearyl alcohol, 9% sunflower (helioanthus ANNUUS) seed wax, 9% sodium stearyl glutamate, 3% water, 0.495% polyglyceryl-3, and 0.005% tocopherol (vitamin E);
the anti-acne effect of the product can be improved by adding azelaic acid into the components, because a proper amount of azelaic acid has the effect of inhibiting the secretion of skin grease, the activity of androgens, particularly dihydrotestosterone, for inducing sebaceous glands is one of the causes of acne, and meanwhile, a proper amount of azelaic acid has the anti-cutinization effect on normal skin and skin infected by acne, so that the synthesis of filamentous keratin is reduced, the hyperkeratosis of hair follicles is prevented, and the functionality of the essence milk is effectively improved.
As shown in fig. 1, a preparation method of a whitening and spot-lightening essence milk with azelaic acid is used for preparing the whitening and spot-lightening essence milk with azelaic acid, and the method specifically comprises the following steps:
s1: firstly, mixing and stirring 20-40% of solvent in raw materials and sodium hydroxide, uniformly stirring and dissolving for later use, and then uniformly mixing and stirring humectant 2 and thickener for later use;
s2: adding water into an emulsifying pot 1, adding a mixture of a humectant 2 and a thickening agent, heating to 85-90 ℃, starting stirring and homogenizing, dissolving uniformly, cooling to 75-80 ℃, adding 40-50% of a solvent, the humectant 1, the thickening agent, the emulsifier 2, a chelating agent and a preservative, and stirring and dissolving uniformly;
s3: adding emollient 1, emollient 2, emollient 3, emulsifier 1 and emollient 4 into oil phase pot, heating to 75-80 deg.C, stirring for dissolving, vacuum filtering to emulsifying pot 1, homogenizing, and stirring until emulsifying;
s4: cooling the emulsifying pot 1 to 40-45 ℃, adding the skin conditioner 1 inwards, and then starting homogenizing and stirring until the skin conditioner is uniformly dispersed;
s5: cooling the emulsifying pot 1 to 38-40 ℃, respectively adding the pre-dissolved solvent and the sodium hydroxide raw material, 40-60% of the solvent, the skin conditioner 2 and the chelating agent, stirring and dispersing uniformly to obtain a finished product, and matching with the arrangement of the exchange rod 2 in the emulsifying pot 1, the exchange rod 2 extends into the inner side of the emulsifying pot 1, so that the heat exchange speed of the emulsifying pot 1 is increased, and the production efficiency is improved;
through using dedicated emulsification pot 1, the setting of cooperation exchange pole 2, exchange pole 2 gos deep into the inboard of emulsification pot 1, can carry out the temperature measurement of more closely to the product of processing, can carry out contact heat exchange to the product simultaneously, and then has improved heat transfer speed, has improved production efficiency.
As shown in fig. 2 to 4, a driving motor 4 is fixedly installed at the top end of the emulsifying pot 1, a stirring rod 5 is fixedly installed at the bottom end of the driving motor 4, a temperature-changing interlayer 11 is arranged on the inner side of the emulsifying pot 1, a plurality of groups of connecting rings 3 are fixedly installed on the outer side of the emulsifying pot 1, a plurality of groups of exchanging rods 2 are slidably connected to one side of the emulsifying pot 1, the connecting rings 3 are located on the outer side of the exchanging rods 2, the exchanging rods 2 are slidably connected with the connecting rings 3, a plurality of temperature measuring modules 7 are fixedly installed on the outer side of the exchanging rods 2, two groups of driving wheels 16 are fixedly installed on the inner side of the connecting rings 3, one group of driving wheels 16 is parallel to the exchanging rods 2, the other group of driving wheels 16 is perpendicular to the exchanging rods 2, and when the device works, because the frequency of temperature rise and fall in the production process is frequent, in order to ensure the accuracy of the experiment, the temperature of the product needs to be accurately measured every time, but the general temperature measurement only measures the temperature of the inner wall of the emulsifying pot 1, so that the measurement data is not accurate enough, and by arranging the exchange rod 2, when temperature measurement is needed, the driving wheel 16 is started to drive the exchange rod 2 to move towards the inner side of the emulsifying pot 1, so that the temperature measurement module 7 at the outer side of the exchange rod 2 can go deep into the inner side of a product, so as to more accurately measure the temperature of the product, and the average value of temperature measurement can be obtained by matching with the arrangement of the plurality of temperature measurement modules 7, thereby calculating more accurate numerical values, after the measurement is finished, the driving wheel 16 is started again to draw the exchange rod 2 outwards, so that the normal work of the emulsifying pot 1 is not influenced, and is arranged in accordance with the direction of the two sets of driving wheels 16, so that the entering exchange rod 2 enters into it in a rotating manner, the breakthrough effect can be increased, and the problem that the product is too thick and the exchange rod 2 is difficult to insert is reduced.
As shown in fig. 2 to 4, puddler 5 is the metal material setting, and puddler 5 is the platykurtic setting, the equal fixed mounting in inside both sides of emulsification pot 1 has electro-magnet 6, and the during operation closes driving motor 4 when needing the temperature measurement, and it produces magnetic force to energize for electro-magnet 6 simultaneously to can attract the edge of puddler 5, let puddler 5 when stopping, keep same gesture always, thereby can let exchange rod 2 insertible darker, and can not cause the striking to puddler 5.
As shown in fig. 2 to 4, spiral groove 10 has been seted up to the inboard of exchange pole 2, the one end of spiral groove 10 is located exchange pole 2's the outside, reflux groove 9 has been seted up to exchange pole 2's inboard, the one end and the spiral groove 10 intercommunication of reflux groove 9, the other end and the outside intercommunication of exchange pole 2 of reflux groove 9, the during operation, along with the deepening of exchange pole 2, can make spiral groove 10 and reflux groove 9's export be in the intermediate layer 11 intercommunication that changes the temperature for emulsification pot 1 heats up at every turn and lets in steam or when cooling lets in the comdenstion water, can all fill in spiral groove 10, cooperation exchange pole 2 inserts the setting in the product, can effectually improve the heat transfer effect, reduced the required time of rising temperature and cooling, let production efficiency improve greatly.
As shown in fig. 4 to 6, the spiral groove 10 and the return groove 9 are fixedly connected with an inner snap ring 26 at the end communicating with the outside, the inner diameter of the inner snap ring 26 is smaller than the diameters of the spiral groove 10 and the backflow groove 9, the inner snap ring 26 is provided with a blocking ball 17, two groups of elastic ropes are fixedly connected between the blocking ball 17 and the inner snap ring 26, and when in work, when steam or condensed water is flushed into the temperature-changing interlayer 11, inward thrust is generated on the blocking balls 17, so that the blocking ball 17 moves inwards, the spiral groove 10 and the backflow groove 9 cannot be blocked by the moving blocking ball 17, thereby allowing steam or condensed water to smoothly enter the spiral groove 10, and when the exchange rod 2 is drawn out, due to the absence of pressure, in cooperation with the arrangement of the elastic cord, the blocking ball 17 is pulled back to the middle of the inner snap ring 26, the spiral groove 10 and the return groove 9 can be sealed, thereby greatly reducing the problem that the inner side of the spiral groove 10 is blocked by external environment pollution.
As shown in fig. 6, the inboard fixed mounting of emulsification pot 1 has sealed pad 18 and the friction pad 21 of a plurality of groups, sealed pad 18 and friction pad 21 all are the annular setting, and sealed pad 18 and friction pad 21 all with exchange pole 2 sliding connection, sealed pad 18 is the elastic material setting with friction pad 21, and the during operation, the sealed elastic material setting of 18 and friction pad 21 of sealed pad of cooperation has not only improved the sealed effect between exchange pole 2 and the emulsification pot 1, reduces the problem of revealing inside and outside, and elastic material can also reduce the friction damage simultaneously, lets exchange pole 2 can use for a long time.
As shown in fig. 6, the inflation groove 19 of ellipsoid is seted up to sealed inboard of 18, the inboard fixed mounting in inflation groove 19 has four groups of shaping pieces 20, shaping piece 20 is the elastic material setting, the one end fixed mounting in inflation groove 19 has one-way filling valve, and the during operation, along with exchanging pole 2's permanent use, leads to sealed 18 deformation of filling easily for sealed effect reduces, coordinates four groups of shaping pieces 20's of support effect, can increase sealed 18 anti deformation effect, can fill gas pressure in the inflation groove 19 simultaneously, keeps sealed 18 and exchanging pole 2's laminating degree, guarantees that sealed effect exists for a long time.
As shown in fig. 4 to 5, the expansion groove 12 is formed in the inner side of the connection ring 3, a plurality of groups of ultrasonic vibration modules 8 are fixedly mounted on the outer side of the exchange rod 2, an extension rod 15 is fixedly mounted at one end of the exchange rod 2, the diameter of the extension rod 15 is smaller than that of the exchange rod 2, two groups of electric piston rods 13 are fixedly mounted on the inner side of the connection ring 3, elastic impact balls 14 are fixedly mounted at the output ends of the electric piston rods 13, when the device works, bubbles are easy to appear in the production process due to the fact that the product is thick, the defoaming effect is generally extracted through negative pressure, the device can fully perform vibration defoaming treatment on the product by matching the deep exchange rod 2 and the ultrasonic vibration modules 8, and simultaneously the electric piston rods 13 are started to enable the impact balls 14 to continuously impact the extension rod 15, so that the end portion of the exchange rod 2 generates high-frequency shaking, and the defoaming effect on the product can be further improved, thereby improving the product quality.
Example two
As shown in fig. 6, a first comparative example, in which another embodiment of the present invention is: the inner side of the friction pad 21 is provided with a hollow groove 22, the inner side of the hollow groove 22 is provided with a plurality of buffer balls 24, and the middle part of the friction pad 21 is fixedly provided with an elastic strip 23, so that in operation, the friction pad 21 cannot be filled in the inner side, the elastic strip 23 is utilized to increase the deformation resistance effect of the friction pad 21, and meanwhile, the arrangement of the buffer balls 24 enables the elastic strip 23 to impact the buffer balls 24 when deforming, so that the impact force is dispersed, and the deformation resistance of the friction pad 21 can be further improved.
When the device works, the special emulsifying pot 1 is used, the exchange rod 2 is arranged in a matched manner, and the exchange rod 2 extends into the inner side of the emulsifying pot 1, so that the temperature of a product being processed can be measured in a shorter distance, and meanwhile, the contact heat exchange can be carried out on the product, so that the heat exchange speed is increased, and the production efficiency is improved; when the device works, because the frequency of temperature rise and temperature drop in the production process is frequent, in order to ensure the accuracy of an experiment, products need to be accurately measured each time, but the temperature of the inner wall of the emulsifying pot 1 is usually measured only in the general temperature measurement, so that the measured data is not accurate enough, by arranging the exchange rod 2, when the temperature measurement is needed, the driving wheel 16 is started to drive the exchange rod 2 to move towards the inner side of the emulsifying pot 1, the temperature measuring module 7 at the outer side of the exchange rod 2 can go deep into the inner side of the products, so that the temperature of the products can be measured more accurately, and the average value of the temperature measurement can be obtained by matching the arrangement of a plurality of temperature measuring modules 7, so that more accurate numerical values can be calculated, after the measurement is finished, the driving wheel 16 is started again to draw out the exchange rod 2, so that the normal work of the emulsifying pot 1 cannot be influenced, and the direction arrangement of the two groups of driving wheels 16 is matched, the entered exchange rod 2 enters the exchange device in a rotating manner, so that the breakthrough effect can be increased, and the problem that the product is too viscous and the exchange rod 2 is difficult to insert is solved; when the temperature measuring device works, the driving motor 4 is turned off when temperature measurement is needed, and meanwhile, the electromagnet 6 is electrified to generate magnetic force, so that the edge of the stirring rod 5 can be attracted, the same posture is always kept when the stirring rod 5 stops, the exchange rod 2 can be inserted deeper, and the stirring rod 5 cannot be impacted; when the device works, the outlets of the spiral groove 10 and the backflow groove 9 are communicated with the heat exchange interlayer 11 along with the penetration of the exchange rod 2, so that the spiral groove 10 can be filled when the emulsifying pot 1 is heated and filled with steam or cooled and filled with condensate each time, and the heat exchange effect can be effectively improved by matching the arrangement that the exchange rod 2 is inserted into a product, the time required by heating and cooling is reduced, and the production efficiency is greatly improved; when the heat exchange rod 2 is pulled out outwards, due to the fact that pressure does not exist, the blocking ball 17 is pulled back to the middle of the inner retaining ring 26 in cooperation with the arrangement of the elastic rope, the spiral groove 10 and the backflow groove 9 can be sealed, and therefore the problem that the inner side of the spiral groove 10 is blocked by external environment pollution is greatly reduced; when the device works, the elastic material arrangement of the sealing gasket 18 and the friction gasket 21 is matched, so that the sealing effect between the exchange rod 2 and the emulsifying pot 1 is improved, the problem of internal and external leakage is reduced, meanwhile, the elastic material can reduce friction damage, and the exchange rod 2 can be used for a long time; when the exchange rod 2 is used for a long time, the sealing gasket 18 is easy to deform, so that the sealing effect is reduced, the anti-deformation effect of the sealing gasket 18 can be increased by matching with the supporting effect of the four groups of the shaping sheets 20, meanwhile, air pressure can be filled in the expansion groove 19, the fitting degree of the sealing gasket 18 and the exchange rod 2 is kept, and the long-term existence of the sealing effect is ensured; during operation, due to the fact that the product is viscous, bubbles are easy to appear in the production process, the light can be general in defoaming effect through negative pressure extraction, the product can be fully subjected to vibration defoaming treatment by matching the deep exchange rod 2 and the ultrasonic vibration module 8, meanwhile, the electric piston rod 13 is started to enable the impact ball 14 to continuously impact the extension rod 15, and the end of the exchange rod 2 is shaken at high frequency, so that the defoaming effect on the product can be further improved, and the product quality is further improved; in operation, because the friction pad 21 can not be filled inside, the elastic strip 23 is used to increase the anti-deformation effect of the friction pad 21, and the buffer ball 24 is arranged to make the elastic strip 23 impact the buffer ball 24 when deforming, thereby dispersing the impact force and further improving the anti-deformation capability of the friction pad 21.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and so on.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The whitening and spot-lightening essence milk with azelaic acid is characterized in that: the composite material comprises the following components in percentage by mass:
solvent: 59.34 percent;
skin conditioner 1: 15 percent;
humectant 1: 8 percent;
humectant 2: 5 percent;
emollient 1: 5 percent;
emollient 2: 1.5 percent;
emollient 3: 1.5 percent;
emulsifier 1: 1.5 percent;
emollient 4: 1 percent;
thickening agent: 0.6 percent;
emulsifier 2: 0.5 percent;
skin conditioner 2: 0.5 percent;
skin conditioner 3: 0.2 percent;
chelating agent: 0.1 percent;
preservative: 0.1 percent;
pH regulator: 0.1 percent;
thickening agent: 0.06 percent.
2. A preparation method of whitening and spot-lightening essence milk with azelaic acid is characterized by comprising the following steps: the method is used for preparing the whitening and spot-lightening essence milk with azelaic acid as claimed in claim 1, and comprises the following steps:
s1: firstly, mixing and stirring 20-40% of solvent in raw materials with sodium hydroxide, uniformly stirring and dissolving for later use, and then uniformly mixing and stirring humectant 2 and thickener for later use;
s2: adding water into an emulsifying pot (1), adding a mixture of a humectant 2 and a thickener, heating to 85-90 ℃, starting stirring and homogenizing, dissolving uniformly, cooling to 75-80 ℃, adding 40-50% of a solvent, the humectant 1, the thickener, the emulsifier 2, a chelating agent and a preservative, and stirring and dissolving uniformly;
s3: adding emollient 1, emollient 2, emollient 3, emulsifier 1 and emollient 4 into oil phase pot, heating to 75-80 deg.C, stirring for dissolving, vacuum filtering to emulsifying pot (1), homogenizing, and stirring until emulsifying;
s4: cooling the emulsifying pot (1) to 40-45 ℃, adding the skin conditioner 1 inwards, and then starting homogenizing and stirring until the skin conditioner is uniformly dispersed;
s5: the method comprises the steps of cooling an emulsifying pot (1) to 38-40 ℃, respectively adding a pre-dissolved solvent and a sodium hydroxide raw material, 40-60% of a solvent, a skin conditioner 2 and a chelating agent, stirring and dispersing uniformly to obtain a finished product, and matching with the arrangement of an exchange rod (2) in the emulsifying pot (1), the exchange rod (2) extends deeply into the inner side of the emulsifying pot (1), so that the heat exchange speed of the emulsifying pot (1) is increased, and the production efficiency is improved.
3. The method for preparing the whitening and spot-lightening essence milk with azelaic acid as claimed in claim 2, wherein the method comprises the following steps: a driving motor (4) is fixedly arranged at the top end of the emulsifying pot (1), a stirring rod (5) is fixedly arranged at the bottom end of the driving motor (4), the inner side of the emulsifying pot (1) is provided with a temperature exchange interlayer (11), the outer side of the emulsifying pot (1) is fixedly provided with a plurality of groups of connecting rings (3), one side penetrating through the emulsifying pot (1) is connected with a plurality of groups of exchange rods (2) in a sliding manner, the connecting rings (3) are positioned on the outer side of the exchange rods (2), the exchange rod (2) is connected with the connecting ring (3) in a sliding way, a plurality of temperature measuring modules (7) are fixedly arranged on the outer side of the exchange rod (2), two groups of driving wheels (16) are fixedly arranged on the inner side of the connecting ring (3), one group of driving wheels (16) is arranged in parallel with the exchange rod (2), and the other group of driving wheels (16) is arranged perpendicular to the exchange rod (2).
4. The method for preparing the whitening and spot-lightening essence milk with azelaic acid as claimed in claim 3, is characterized in that: the stirring rod (5) is made of metal materials, the stirring rod (5) is arranged in a flat shape, and electromagnets (6) are fixedly mounted on two sides of the interior of the emulsifying pot (1).
5. The preparation method of the whitening and spot-lightening essence milk with azelaic acid as claimed in claim 4, wherein the preparation method comprises the following steps: spiral groove (10) have been seted up to the inboard of exchange pole (2), the one end of spiral groove (10) is located the outside of exchange pole (2), reflux groove (9) have been seted up to the inboard of exchange pole (2), the one end and the spiral groove (10) intercommunication of reflux groove (9), the other end and the outside intercommunication of exchange pole (2) of reflux groove (9).
6. The method for preparing the whitening and spot-lightening essence milk with azelaic acid as claimed in claim 5, wherein the method comprises the following steps: the anti-blocking device is characterized in that inner snap rings (26) are fixedly connected to one ends, communicated with the outside, of the spiral grooves (10) and the backflow grooves (9), the inner diameters of the inner snap rings (26) are smaller than the diameters of the spiral grooves (10) and the backflow grooves (9), blocking balls (17) are arranged on the inner snap rings (26), and two sets of elastic ropes are fixedly connected between the blocking balls (17) and the inner snap rings (26).
7. The method for preparing the whitening and spot-lightening essence milk with azelaic acid as claimed in claim 6, wherein the method comprises the following steps: the inboard fixed mounting of emulsification pot (1) has sealed pad (18) and friction pad (21) of a plurality of groups, sealed pad (18) and friction pad (21) all are the annular setting, and sealed pad (18) and friction pad (21) all with exchange pole (2) sliding connection, sealed pad (18) and friction pad (21) are the elastic material setting.
8. The preparation method of the whitening and spot-lightening essence milk with azelaic acid as claimed in claim 7, wherein the preparation method comprises the following steps: the inflation groove (19) of ellipsoid are seted up to the inboard of sealed pad (18), the inboard fixed mounting in inflation groove (19) has four groups of moulding pieces (20), moulding piece (20) are the elastic material setting, the one end fixed mounting in inflation groove (19) has one-way filling valve.
9. The method for preparing the whitening and spot-lightening essence milk with azelaic acid as claimed in claim 8, wherein the method comprises the following steps: expansion groove (12) have been seted up to the inboard of go-between (3), the outside fixed mounting of exchange pole (2) has a plurality of ultrasonic vibration module (8) of group, and exchange pole (2) one end fixed mounting has extension rod (15), the diameter of extension rod (15) is less than the diameter of exchange pole (2), the inboard fixed mounting of go-between (3) has two sets of electric piston rod (13), elastic impact ball (14) of output fixed mounting of electric piston rod (13).
10. The method for preparing the whitening and spot-lightening essence milk with azelaic acid as claimed in claim 9, wherein the method comprises the following steps: the friction pad is characterized in that a hollow groove (22) is formed in the inner side of the friction pad (21), a plurality of buffer balls (24) are arranged on the inner side of the hollow groove (22), and an elastic strip (23) is fixedly mounted in the middle of the friction pad (21).
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| CN202210285335.7A CN114767558B (en) | 2022-03-22 | 2022-03-22 | Whitening and freckle-removing essence emulsion preparation device |
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| CN202210285335.7A CN114767558B (en) | 2022-03-22 | 2022-03-22 | Whitening and freckle-removing essence emulsion preparation device |
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| CN114767558A true CN114767558A (en) | 2022-07-22 |
| CN114767558B CN114767558B (en) | 2023-06-30 |
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| CN102112215A (en) * | 2008-08-07 | 2011-06-29 | 旭有机材工业株式会社 | Fluid mixer and device using fluid mixer |
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| CN114767558B (en) | 2023-06-30 |
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